Element block pseudo-element :before generated with position static padding 20px font-size 16px text-shadow 1px 1px 1px rgba(0,0,0,0.2) transform height auto transition box-sizing content-box width 160px line-height 1 overflow hidden margin 0px border-radius box-shadow 1px 1px 1px rgba(0,0,0,0.3) background font-weight normal display block border 0px rgba(0,0,0,1) solid cursor default float none z-index auto